Model Lineup
In addition to the features found on regular, non-Denali versions of the Yukon Hybrid, ordering the more upscale Denali trim will net buyers luxurious amenities such as standard 12-way power, heated and cooled, perforated leather front seats and a heated second-row bench seat upholstered in leather. Buyers may choose between Ebony or Cashmere interior colors, and only three options are available on the well-equipped Yukon Denali Hybrid: a sunroof, rear-seat DVD entertainment system, and side blind-zone alert mirrors. Enhanced connectivity includes standard OnStar with Directions & Connections and Turn-by-Turn Navigation, navigation radio with a rear camera system, a Bose Centerpoint Surround Sound System, and three free years of real-time XM NavTraffic.
Hardware
The 2009 GMC Yukon Denali Hybrid features the same 2-mode hybrid powertrain system found in GM’s other full-size hybrid trucks. Powering this hybrid system is a fully integrated combination of two lightweight electric motors packaged in the transmission; an electronic brake emulator that provides blended regenerative braking; electric power steering; and an electric air conditioning compressor. The heart of the system is GM’s 6.0-liter Vortec V-8 engine, complete with cylinder-deactivation technology to save fuel. It produces 332 horsepower and 367 lb.-ft. of torque. The Yukon Denali Hybrid features an electrically variable transmission (EVT), which blends continuously variable operation (for low-load driving situations) with fixed-gear operation (for high-load conditions such as towing or highway driving).
The Yukon Denali Hybrid is equipped with GM’s MagnaRide suspension, which uses magnetic particles in the shock absorber fluid to adjust the damping rate of the shock absorbers, based on road conditions and vehicle dynamics, to help keep the tires in contact with the road. The Yukon Denali Hybrid rides on new 22-inch, 8-spoke, flangeless chrome wheels.
